From: H Hartley Sweeten Date: Sat, 8 Sep 2012 00:44:10 +0000 (-0700) Subject: staging: comedi: me4000: remove hw_revision from the private data X-Git-Tag: firefly_0821_release~3680^2~1977^2~536 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=395d6d0f234d164f443f2bfd098091c39d60e6a5;p=firefly-linux-kernel-4.4.55.git staging: comedi: me4000: remove hw_revision from the private data This value is read from the pci config space but it is never used. Just remove it. Signed-off-by: H Hartley Sweeten Cc: Ian Abbott Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/staging/comedi/drivers/me4000.c b/drivers/staging/comedi/drivers/me4000.c index dfee15de752c..8394718ad848 100644 --- a/drivers/staging/comedi/drivers/me4000.c +++ b/drivers/staging/comedi/drivers/me4000.c @@ -332,17 +332,10 @@ found: static int init_board_info(struct comedi_device *dev, struct pci_dev *pci_dev_p) { - int result; - /* Init spin locks */ /* spin_lock_init(&info->preload_lock); */ /* spin_lock_init(&info->ai_ctrl_lock); */ - /* Get the hardware revision */ - result = pci_read_config_byte(pci_dev_p, 0x08, &info->hw_revision); - if (result != PCIBIOS_SUCCESSFUL) - return result; - /* Get the vendor id */ info->vendor_id = pci_dev_p->vendor; diff --git a/drivers/staging/comedi/drivers/me4000.h b/drivers/staging/comedi/drivers/me4000.h index 8aa05f8071e5..afe91b1d0537 100644 --- a/drivers/staging/comedi/drivers/me4000.h +++ b/drivers/staging/comedi/drivers/me4000.h @@ -252,7 +252,6 @@ struct me4000_info { unsigned long timer_regbase; /* Base address of the timer circuit */ unsigned long program_regbase; /* Base address to set the program pin for the xilinx */ - unsigned char hw_revision; /* Hardware revision of the board */ unsigned short vendor_id; /* Meilhaus vendor id */ unsigned short device_id; /* Device id */